- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 7/22 - Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges involving floats, e.g. floating bells
Patent holdings for IPC class G01L 7/22
Total number of patents in this class: 4
10-year publication summary
0
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0
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1
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0
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0
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0
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1
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0
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1
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
1 |
The United States of America as represented by the Secretary of the Navy | 2734 |
1 |
Guay Guay Trading Co., Ltd. | 26 |
1 |
Volk Enterprises, Inc. | 50 |
1 |
Other owners | 0 |